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Recently, we have been witnessing huge advancements in the scale of data we routinely generate and collect in pretty much everything we do, as well as our ability to exploit modern technologies to process, analyze and understand this data.…

Databases · Computer Science 2017-09-25 Radwa Elshawi , Sherif Sakr

The excessive amounts of data generated by devices and Internet-based sources at a regular basis constitute, big data. This data can be processed and analyzed to develop useful applications for specific domains. Several mathematical and…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-12-15 Samiya Khan , Kashish Ara Shakil , Mansaf Alam

Over the past decade, the data lake concept has emerged as an alternative to data warehouses for storing and analyzing big data. A data lake allows storing data without any predefined schema. Therefore, data querying and analysis depend on…

The increasing capabilities of machine learning models, such as vision-language and multimodal language models, are placing growing demands on data in automotive systems engineering, making the quality and relevance of collected data…

Systems and Control · Electrical Eng. & Systems 2026-04-01 Philipp Reis , Jacqueline Henle , Stefan Otten , Eric Sax

Many research questions can be answered quickly and efficiently using data already collected for previous research. This practice is called secondary data analysis (SDA), and has gained popularity due to lower costs and improved research…

Digital Libraries · Computer Science 2020-04-07 Yasith Jayawardana , Sampath Jayarathna

Big Data concern large-volume, growing data sets that are complex and have multiple autonomous sources. Earlier technologies were not able to handle storage and processing of huge data thus Big Data concept comes into existence. This is a…

Machine Learning · Computer Science 2015-03-26 Praful Koturwar , Sheetal Girase , Debajyoti Mukhopadhyay

Big Data can mean different things to different people. The scale and challenges of Big Data are often described using three attributes, namely Volume, Velocity and Variety (3Vs), which only reflect some of the aspects of data. In this…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-01-14 Caesar Wu , Rajkumar Buyya , Kotagiri Ramamohanarao

Energy systems generate vast amounts of data in extremely short time intervals, creating challenges for efficient data management. Traditional data management methods often struggle with scalability and accessibility, limiting their…

Databases · Computer Science 2025-07-28 Lunodzo J. Mwinuka , Massimo Cafaro , Lucas Pereira , Hugo Morais

The article deals with the problem which led to Big Data. Big Data information technology is the set of methods and means of processing different types of structured and unstructured dynamic large amounts of data for their analysis and use…

Databases · Computer Science 2019-05-07 Nataliya Shakhovska , Uyrii Bolubash , Oleh Veres

Big data refers to large and complex data sets that, under existing approaches, exceed the capacity and capability of current compute platforms, systems software, analytical tools and human understanding. Numerous lessons on the scalability…

In the burgeoning era of big data, selecting the optimal database solution has become a critical decision for organizations across every industry. Big data demands a powerful database solution. Traditionally, SQL Database, Database ruled,…

Databases · Computer Science 2024-05-10 Mohamed Hassan

This paper addresses the problem of efficiently storing and accessing massive data blocks in a large-scale distributed environment, while providing efficient fine-grain access to data subsets. This issue is crucial in the context of…

Distributed, Parallel, and Cluster Computing · Computer Science 2008-10-14 Bogdan Nicolae , Gabriel Antoniu , Luc Bougé

This study reviews the topic of big data management in the 21st-century. There are various developments that have facilitated the extensive use of that form of data in different organizations. The most prominent beneficiaries are internet…

Computers and Society · Computer Science 2015-09-08 Okal Christopher Otieno

Big Data processing systems handle huge unstructured and structured data to store, process, and analyze through cluster analysis which helps in identifying unseen patterns to find the relationships between them. Clustering analysis over the…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-11-11 Dipesh Gyawali

Current generation of Internet-based services are typically hosted on large data centers that take the form of warehouse-size structures housing tens of thousands of servers. Continued availability of a modern data center is the result of a…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-10-10 Alkida Balliu , Dennis Olivetti , Ozalp Babaoglu , Moreno Marzolla , Alina Sîrbu

Big Data Sharing (BDS) refers to the act of the data owners to share data so that users can find, access and use data according to the agreement. In recent years, BDS has been an emerging topic due to its wide applications, such as big data…

Cryptography and Security · Computer Science 2022-10-18 Houda Ferradi , Jiannong Cao , Shan Jiang , Yinfeng Cao , Divya Saxena

The continuous increase of data generated provides enormous possibilities of both public and private companies. The management of this mass of data or big data will play a crucial role in the society of the future, as it finds applications…

Computers and Society · Computer Science 2015-01-15 Fatima El Jamiy , Abderrahmane Daif , Mohamed Azouazi , Abdelaziz Marzak

Advances in information technology and its widespread growth in several areas of business, engineering, medical and scientific studies are resulting in information/data explosion. Knowledge discovery and decision making from such rapidly…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-09-07 Raghavendra Kune , Pramodkumar Konugurthi , Arun Agarwal , Raghavendra Rao Chillarige , Rajkumar Buyya

Big data systems development is full of challenges in view of the variety of application areas and domains that this technology promises to serve. Typically, fundamental design decisions involved in big data systems design include choosing…

Databases · Computer Science 2019-11-27 Samiya Khan , Xiufeng Liu , Syed Arshad Ali , Mansaf Alam

The Big Memory solution is a new computing paradigm facilitated by commodity server platforms that are available today. It exposes a large RAM subsystem to the Operating System and therefore affords application programmers a number of…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-07-26 Po Hao Chen , Kurt Keville